(Cat? OR feline) AND NOT dog?
Cat? W/5 behavior
(Cat? OR feline) AND traits
Cat AND charact*

This guide provides a more detailed description of the syntax that is supported along with examples.

This search box also supports the look-up of an IP.com Digital Signature (also referred to as Fingerprint); enter the 72-, 48-, or 32-character code to retrieve details of the associated file or submission.

Concept Search - What can I type?

For a concept search, you can enter phrases, sentences, or full paragraphs in English. For example, copy and paste the abstract of a patent application or paragraphs from an article.

Concept search eliminates the need for complex Boolean syntax to inform retrieval. Our Semantic Gist engine uses advanced cognitive semantic analysis to extract the meaning of data. This reduces the chances of missing valuable information, that may result from traditional keyword searching.

The result is conductor
loss and proximity effect. Power consumption increases as frequencies increase,
as do design and layout time.

Description

� � � � � The disclosed method
is an RF CMOS global clock transmitter and receiver. The method includes an
on-chip current-mode fully differential RF CMOS transmitter, an on-chip fully
differential RF CMOS receiver, and their antennas (such as dipole antennas, see
Figure 1). The transmitter is driven by a differential GHz clock signal at its
inputs, generating the GHz differential output currents at its dipole-antenna
load. The dipole antenna radiates the electromagnetic-wave signal across the
die. A receiver, at a distance away on the die, amplifies the small clock
signal picked up from its dipole antenna. The full-swing output clock signal
can then be distributed to registers, flip-flops, and latches in the proximity.
A number of receivers at different locations across the die can be used to
provide the clock signal.

� � � � � The antennas can be
(but are not limited to) dipole antennas. The transmitter’s antenna is located
on the package’s nearest-to-the-die metal layer (for example, 5F layer of a
10-layer package). The receiver’s antennas are located on the top metal layer
of the die (for example, the M6 metal layer of the die) and are oriented in the
same direction as that of the transmitter’s antenna (see Figure 2). The
locations of the receiver’s antennas on the die can be strategically chosen in
order to have maximum fields.� This can
be done by 3-D electromagnetic simulations.